This set includes a Passport Book (a blue booklet with “Passport” printed in gold on the cover, measuring 4” x 5.5”, with 22 blank white pages) and a set of stickers. The full color stickers feature flags from 120 countries around the world, each measuring 1 5/8" x 1 1/8". Kids can use the flags in their Passport Book to mark the countries they have been to or learned about.